$OpenBSD: patch-unix_configure,v 1.6 2017/05/10 01:20:34 stu Exp $

Setting this here will allow it to propagate through everything.

--- unix/configure.orig	Tue Jul 26 10:07:18 2016
+++ unix/configure	Mon Apr 10 02:13:20 2017
@@ -19053,7 +19053,7 @@ if test "$FRAMEWORK_BUILD" = "1" ; then
 elif test "$prefix/lib" != "$libdir"; then
     TCL_PACKAGE_PATH="${libdir} ${prefix}/lib ${TCL_PACKAGE_PATH}"
 else
-    TCL_PACKAGE_PATH="${prefix}/lib ${TCL_PACKAGE_PATH}"
+    TCL_PACKAGE_PATH="${prefix}/lib/tcl"
 fi
 
 #--------------------------------------------------------------------
